title: Adenocarcinoma of the sphenoid sinus.
authors.forename: R K
authors.initials: RK
authors.lastname: Singh
authors.forename: D S
authors.initials: DS
authors.lastname: Sardana
authors.forename: R N
authors.initials: RN
authors.lastname: Srivastava
authors.forename: S
authors.initials: S
authors.lastname: Kumar
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis / Q000473:pathology / Q000601:surgery*; D000368:Aged; D006801:Humans; D008297:Male; D010255:Paranasal Sinus Neoplasms / Q000175:diagnosis / Q000473:pathology / Q000601:surgery*; D013101:Sphenoid Sinus